Merge branch 'refactor' of https://github.com/GraphicsEnthusiast/Drea…

…mRender into refactor

README.md

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 # DreamRender
-代码重构中---
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+My cpu offline renderer for learning. If I have time, I will keep refactoring the code. I don't plan on writing scene analysis, it's too tiring. Some features I want to implement in the future: (1) heterogeneous medium; (2) approximate bssrdf; (3) hair material; (4) dreamworks fabric material; (5) volumetric bidirectional path tracing; (6) stochastic progressive photon mapping...
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+- Build Project
+  - Execute build.bat
+
+- Light Transport Method
+  - Volumetric Path Tracing
+
+- Geometry
+  - Triangle Mesh
+  - Sphere
+  - Quad
+
+- Accelerated Structure
+  - embree3
+
+- Material
+  - Diffuse
+  - Conductor
+  - Dielectric
+  - Plastic
+  - Thin Dielectric
+  - Metal Workflow
+  - Clearcoated Conductor
+  - Diffuse Transmitter
+  - Mixture
+  - Randow Walk Subsurface
+
+- Phase Function
+  - Isotropic
+  - Henyey Greenstein
+
+- Medium
+  - Homogeneous
+
+- Camera
+  - Pinhole
+  - Thinlens
+
+- Sampler
+  - Independent
+  - Simple Sobol
+
+- Filter
+  - Gaussian
+  - Box
+  - Triangle
+  - Tent
+
+- Light
+  - Quad Area
+  - Sphere Area
+  - Triangle Mesh Area
+  - Infinite Area
+
+- Gallery
+![Diningroom_MeshLight(spp=512)](https://github.com/GraphicsEnthusiast/DreamRender/assets/75780167/6cf3c1ed-993d-4c8e-bbe1-ebef2ac982b5)
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+![Diningroom_SphereLight(spp=256)](https://github.com/GraphicsEnthusiast/DreamRender/assets/75780167/7a41ee01-aa2b-4fa9-85e5-14d8913a23fa)
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